This is a detailed, technical piece, intended mostly for makers and more creative activators, who enjoy building and using their own tools on the summits. A multiband portable antenna tuner supporting 10W, small and light, suitable for SOTA operations
Vertical Base Replacement Coil. Wolf River Coil build quality antenna coils that are easy to tune and easy to install.
A web site dedicate to pedestrian and bicycle amateur radio mobile operations.
NA4RR manufacture a six band hexagonal beam antenna for ham radio, covering 6, 10, 12, 15, 17, and 20 meter.
Inrad Roofing Filter installation instruction, The IC-775 Roofing Filter Mod consists of a 6 pole, 5 kHz wide filter followed by a high dynamic range, feedback amplifier.
QSL Printer service in Romania
SOTA is continually growing with new Associations regularly coming on board. Click on an Association to find out more information, access the Association Reference Manual (ARM) and view its regions and qualifying summits.